Products Description
Product Name: 2-Thiophenecarboxylic acid
CAS: 527-72-0
EINECS: 208-423-4
Melting point: 125-127 °C
Boiling point: 260 °C
Density: 1.42g/cm3
Specification
| Items | Specifications |
| Appearance | White Powder |
| Purity | ≥99% |
| Water | ≤0.1% |
Application
1. 2-Thiophenecarboxylic acid is widely used in pharmaceutical intermediates and active ingredient synthesis.
2. 2-Thiophenecarboxylic acid is applied in agrochemicals, dye intermediates and organic optoelectronic materials.
3. 2-Thiophenecarboxylic acid is used in laboratory research and specialty chemical manufacturing processes.
Storage and Precautions
1. 2-Thiophenecarboxylic acid should be stored in a cool, dry, well‑ventilated area.
2. Keep away from direct sunlight, moisture, strong oxidants and strong bases.
3. Keep containers of tightly sealed to prevent moisture absorption and contamination.
Safety Information
1. 2-Thiophenecarboxylic acid irritates skin, eyes and respiratory system upon direct contact or inhalation.
2. 2-Thiophenecarboxylic acid is harmful if swallowed and may cause gastrointestinal discomfort.
3. Wear protective gloves, goggles and mask; avoid dust inhalation and prolonged skin exposure.
Benefits Of Use
1. 2-Thiophenecarboxylic acid provides high reactivity for constructing sulfur‑containing heterocyclic compounds.
2. 2-Thiophenecarboxylic acid improves the stability and bioactivity of target molecules in fine chemical synthesis.
3. 2-Thiophenecarboxylic acid offers good solubility in common organic solvents for convenient processing.
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| 8 | 2-Chlorobenzotrifluoride CAS 88-16-4 |
| 9 | Chitosan CAS 9012-76-4 |
| 10 | If you want to need more information,welcome to contact us at any time.
WhatsApp: +86 18317156592
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Packaging




Transportation & Payment

About Transportation
Depending on the requirements of our clients, we can give a variety of transportation options.
For smaller orders, we offer air shipping or international courier services like FedEx, DHL, TNT, EMS, and numerous other unique lines of international transit.
We can transport by sea to a specified port for bigger amounts.
Additionally, we can offer unique services based on the requirements of our clients and the characteristics of their goods.

* We can offer a range of payment options to our clients.
* When the sum is modest, clients typically pay with PayPal, Western Union, Alibaba, and other similar services.
* When the sum is significant, clients typically pay with T/T, L/C at sight, Alibaba, and so on.
* Furthermore, an increasing number of consumers will use Alipay or WeChat Pay to make payments.
FAQ
1
May I get any sample from you?
Re: Yes, of course, we'd like to provide sample to you according to your demands.
2
What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it is also flexible and depends on different products.
3
How long I can get my goods after payment?
Re: If shipped by couriers or air, it usually cost 5-10 days.
If shipped by sea, it usually cost 3-40 days, which depends on your destination.
4
Do you have any after-sales service?
Re: Yes, we will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, technical guidance, etc.
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